The thermal decomposition of oxide silver(I) to produce silver(I) and oxygen. A + B-->2C äG = äG1 C + D-->E äG = äG2 a)äG1 + äG2 b)äG1 + 2äG2 c)äG2 – äG1 d)2äG2 – äG1 e)äG1äG22, I really need help for my homework on how to write the balanced equation for the following reactions. The answer is yes! How many moles of water can be made from 4 moles of oxygen gas and 16 moles of hydrogen gas? Vol. Assume silver bromate is completely insoluble. 3. The equation for the decomposition of silver oxide is 2(Ag2)o yields 4Ag +o2. Sie können Ihre Einstellungen jederzeit ändern. Its oxide (UrO2) is not very stable and decomposes readily at temperatures exceeding 66∘ C. The figure below shows how the rate of reaction varies with the concentration of UrO2 at 75∘ C. The rate, I have a few questions that I need help with. What is the weight of one mole of the oxide? 8O2 i tried and got 16 all together c. 3Al2(SO4)3 i tried and got 6Al, 3S. This reaction takes place at a temperature of 160-300°C. The mole ratio is .025/.02=1.25 or 5/4 So the O2 has a ratio of 5 to one Metal. A slurry of Ag2O is readily attacked by acids: where HX = HF, HCl, HBr, HI, or CF3COOH. A 4.93 g sample of impure silver oxide yields 0.174 g O2(g). Any help on how to figure this would be great. The. Identify the limiting and excess reactants. Ag2O(s) → 2Ag(s) + O(g) 2Ag2O(s) → 4Ag(s) + 2O(g) Ag2O(s) → Ag2(s) + O(g) 2Ag2O(s) → 4Ag(s) + O2(g) would it be 2Ag2O(s) → 4Ag(s) + 2O(g)? Privacy [12][13], Like many silver compounds, silver oxide is photosensitive. For part 1 we worked with magnesium metal, and magnesium oxide. Ag_2 O(s) rightarrow 2 Ag O(s) + O(g) Ag_2 O(s) rightarrow 2 Ag(s) + O_2(g) 2 Ag_2 O(s) rightarrow 4 Ag(s) + O_2(g) 2 Ag_2 O(s) rightarrow 2 Ag(s) + O_2(g) Ag_2 O(s) rightarrow Ag(s) + O(g). Ag2O features linear, two-coordinate Ag centers linked by tetrahedral oxides. This oxide is used in silver-oxide batteries. 2C10H10N4SO2 + Ag2O ==> 2AgC10H9N4SO2 + H2O, 4.72 g of a compound of carbon, hydrogen, and silver was burned in an atmosphere of oxygen, yielding 7.95 g of CO2, 1.02 g of H2O and 3.02 g of a mixture of silver and silver oxide. What is the activation energy of the decomposition reaction? I don't understand how to solve this, just want someone to explain. Maximum size (kg) -I'm not really sure where to go, I am not sure if I understand how to balance this correctly. Oxygen can be produced by the thermal decomposition of mercuric oxide: 2 HgO(s) → 2 Hg(l) + O2(g) How many liters of O2 are produced at 50.0°C and 0.947 atm by decomposition of 57.0 g of HgO? Assume that Ag2O(s) is the only source of O2(g). Assume that CO2 is also product of the decomposition. Again, I need help with this problem. Find answers to questions asked by student like you, Solid silver oxide, Ag2O(s), decomposes at temperatures in excess of 300 ∘C, yielding metallic silver and oxygen gas. Write the net ionic equation, and determine the mass in grams of silver sulfate produced. Since the name of the liquid is not mentioned, we are taking hexane as... Q: A 126 g metal bar requires 2.50 kJ to change its temperature from 25.5 oC to 100.0 oC. Which is a possible electrochemical cell, shown in correct notation? | Thanks. [ Check the balance ] The thermal decomposition of silver nitrate to produce silver, nitrogen dioxide and oxygen. Under these conditions, the calcario undergoes decomposition in calcium oxide and carbon dioxide. Use the mole ratio of CuO produced per mole of malachite to write a balanced equation for the malachite decomposition reaction. Für nähere Informationen zur Nutzung Ihrer Daten lesen Sie bitte unsere Datenschutzerklärung und Cookie-Richtlinie. Would the oxidation reaction be 2K yields K2+e-2?And would the reduction be MG+e- yields Mg? If Ag2O decomposes, what is the balanced equation that shows the products formed? What is the atomic weight of A? Q = m Cp ΔT Its oxide (UrO2) is not very stable and decomposes readily at temperatures exceeding 66∘ C. The figure below shows how the rate of reaction varies with. can someone help me pleaseee!! Base Metabolism (Wat... Q: See image below. silver has density of 10.5 g/cm3 and gold has a density of 193.g/cm3 which liquid is denser silver and gold are liquids? 3. CaCO3 (s)-> CaO (s) + CO2 (g) The analysis of 71, 42 g of a sample of limestone. So, it is expected that bromine is more p... Q: Pretend that your acetaminophen product was not a solid, and you couldn’t collect it using vacuum fi... A: The reaction between acetic anhydride and 4-amino phenol is given by. 2 HgO(s) 2 Hg(l) + O2(g) Hrxn = 181.6 kJ (a) How much heat is needed to decompose 556 g of the oxide? How do i work out the molecular formula of the oxide when its in a gaseous state? Calculate the, 2.76 grams of silver carbonate produced a 50 percent yield of silver oxide. It is a fine black or dark brown powder that is used to prepare other silver compounds. Solid silver bromate is formed, dried, and weighed. silver iodide is 45.9% silver by mass . 2Ag 2 O + heat → 4Ag … Any help? Wir und unsere Partner nutzen Cookies und ähnliche Technik, um Daten auf Ihrem Gerät zu speichern und/oder darauf zuzugreifen, für folgende Zwecke: um personalisierte Werbung und Inhalte zu zeigen, zur Messung von Anzeigen und Inhalten, um mehr über die Zielgruppe zu erfahren sowie für die Entwicklung von Produkten. c. What theoretical weight of the oxide is, Which of the following general equations describes all decomposition reactions? This reaction does not afford appreciable amounts of silver hydroxide due to the favorable energetics for the following reaction: 2 AgOH → Ag 2 O + H 2 O (pK = 2.875). For the decomposition of dinitrogen oxide, the rate constant is 0.043 L/mol-min at 665 oC and 12.5 L/mol-min at 828 oC. b. aluminum carbonate(s)--> aluminum oxide(s) + carbon dioxide(g) c. silver nitrate(aq) + sodium sulfide(aq) --> silver sulfide(s) + sodium, 3.) Prove that the mass of gold in a given mass of silver, Divide... 1. x^3+2x^2+x+12/x+3 2. It is isostructural with Cu2O. He decides to melt down the rings and add enough silver to reduce the gold content to 69%. What is the mass percent Ag2O in the sample? Q: The most stable form of glucose (blood sugar) is a six-membered ring in a chair conformation with it... A: The isomer molecules have same molecular formula but different structural formula. [7][8] This reaction does not afford appreciable amounts of silver hydroxide due to the favorable energetics for the following reaction:[9], With suitable control, this reaction could be used to prepare Ag2O powder with properties suitable for use as a fine grained conductive paste filler.[11].

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